CN209070762U - A kind of English card learning device - Google Patents

Abstract

The utility model discloses a kind of English card learning devices, its structure includes fixed strip, turnover panel, host, side plate, groove, display screen, microphone, link block, support rod, power connector, regulating key, frame, auxiliary block, optical point reading pen, it fits on the left of fixed strip and host, turnover panel is connect with host hinge, regulating key is embedded in the upper surface for being installed on side plate, support rod connects to power supply head and is integrated, the right side of host is embedded with power connector, the left side of regulating key is equipped with frame, a kind of English card learning device of the utility model, structure is equipped with optical point reading pen, insertion is installed on the bottom of host, after optical point reading pen is powered, electric current reaches written position after power interface and power supply line, infrared LEDs discharge infrared ray simultaneously, scan card content, pass through optical lens Pass to central processing unit, optical lens not only rate affected by environment it is low and also can be more accurate scanning card image.

Description

A kind of English card learning device

Technical field

The utility model is a kind of English card learning device, belongs to learning device field.

Background technique

It studies English and is valued for adhering to, find the method for being suitble to oneself, use more reviewing knowledge already acquireds, learning English is a kind of sight more It examines, simulates, understanding, memorize is thought deeply, the comprehensive psychological process such as memory, it is proposed that just word is carried on the back in dictation since learning word, People is set up to the conditioned reflex ability of English word sound image, interest is best teacher, and children learning English should not be wanted It asks children grasp how many word or sentence, and should adhere to putting in the first place the interest for exciting and cultivating children learning English, and As an important indicator of children English education effect, children for learning interest is cultivated, promotes children's development in an all-round way that should be The real purpose of English education mechanism needs teacher to pass through various lively, vivid, interesting during children learning English Means build carefree Learning atmosphere, to excite the interest of children, child are allowed to practise naturally in easily happy atmosphere English is obtained, meanwhile, the body and mind feature of respect children is wanted in activity, and difficulty will be suitable for, when child's acquirement even when little by little progressive, Also to be praised and be encouraged in time, the interest of such child study can be higher, otherwise, the learning interest seedling just sprouted by To strangling, huge negative effect will be generated to the study of preprimary child from now on, or even influence its second language learning throughout one's life

Prior art discloses application No. is a kind of point reader of CN201420307596.5, which includes that point is read Machine host and point reader handset, point reader host include upper casing, lower casing and handset lid, and point reader handset is placed in handset lid, Upper casing is abutted against with lower casing, and reserved space is also sealed between upper casing and lower casing, passes through the first connector between upper casing and lower casing It is connected, lower casing is also connected with handset lid, and the rotation angle of loom machine is read by the resistance pin point of adjustment between handset lid and lower casing Degree, point reader handset can also be taken out out of handset lid, will form a bigger plane, Ke Yi after upper casing and lower casing expansion It is placed thereon to the books etc. read, so as to carry out a reading, but the point reader pen of the prior art is easy by temperature With the influence of humidity, reacts not sensitive enough and cause to make mistakes.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of English card learning device, with solution The point reader pen of the prior art certainly is easy to be influenced by temperature and humidity, and reaction is not sensitive enough to cause the problem of making mistakes.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of English card Device is practised, structure includes fixed strip, turnover panel, host, side plate, groove, display screen, microphone, link block, support rod, power supply Connector, regulating key, frame, auxiliary block, optical point reading pen fit on the left of the fixed strip and host, the turnover panel It is connect with host hinge, the regulating key insertion is installed on the upper surface of side plate, and it is one that the support rod, which connects to power supply head, Body structure, the right side of the host are embedded with power connector, and the left side of the regulating key is equipped with frame, the frame with The bottom surface of turnover panel is mutually binded, and the upper surface of the frame and host fits, and the auxiliary block is connected with the bottom end of frame, institute The top for stating turnover panel is equipped with optical point reading pen, and the optical point reading pen includes power interface, shell, the rubber pen cap, power supply line, light Camera lens, protective shell, infrared LEDs are learned, the power interface is mutually welded with power supply line tail portion, and the left side of described shell is embedded with power supply The outer surface of line, the rubber pen cap and protective shell is nested, and the bottom end of the protective shell is equipped with infrared LEDs, the protection The top of shell is embedded with optical lens, and the power interface insertion is installed on the bottom of host.

Further, the groove insertion is installed on the upper surface of side plate, and the upper surface of the side plate is embedded with display screen.

Further, the side plate is integrated with host, and the top of the display screen is equipped with groove.

Further, the microphone is connected with link block, and the top of the link block and support rod is mutually welded.

Further, the diameter of the support rod is 8mm.

Further, the display screen is made of synthetic plastic, sturdy and durable.

Further, the microphone is spherical structure.

Beneficial effect

A kind of English card learning device of the utility model, structure are equipped with optical point reading pen, and insertion is installed on host Bottom, after optical point reading pen is powered, electric current reaches written position, while infrared LEDs after power interface and power supply line Infrared ray is discharged, card content is scanned, central processing unit is passed to by optical lens, optical lens not only rate affected by environment It is low and can be more accurate scanning card image.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of English card learning device of the utility model；

Fig. 2 is a kind of diagrammatic cross-section of optical point reading pen of the utility model；

Fig. 3 is the partial cutaway schematic at a kind of optical point reading pen A of the utility model.

In figure: fixed strip -1, turnover panel -2, host -3, side plate -4, groove -5, display screen -6, microphone -7, link block -8, Support rod -9, power connector -10, regulating key -11, frame -12, auxiliary block -13, optical point reading pen -14, power interface - 1401, shell -1402, the rubber pen cap -1403, power supply line -1404, optical lens -1405, protective shell -1406, infrared LEDs - 1407。

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of English card learning device technical solution: its structure includes solid Determine item 1, turnover panel 2, host 3, side plate 4, groove 5, display screen 6, microphone 7, link block 8, support rod 9, power connector 10, adjust Key 11, frame 12, auxiliary block 13, optical point reading pen 14 are saved, the left side of the fixed strip 1 and host 3 fits, the turnover panel 2 connect with 3 hinge of host, and the regulating key 11 is embedded in the upper surface for being installed on side plate 4, and the support rod 9 connects to power supply First 10 are integrated, and the right side of the host 3 is embedded with power connector 10, and the left side of the regulating key 11 is equipped with side The bottom surface of frame 12, the frame 12 and turnover panel 2 is mutually binded, and the upper surface of the frame 12 and host 3 fits, the auxiliary block 13 are connected with the bottom end of frame 12, and the top of the turnover panel 2 is equipped with optical point reading pen 14, and the optical point reading pen 14 includes electricity Source interface 1401, shell 1402, the rubber pen cap 1403, power supply line 1404, optical lens 1405, protective shell 1406, infrared ray LED1407, the power interface 1401 are mutually welded with 1404 tail portion of power supply line, and the left side of described shell 1402 is embedded with power supply line 1404, the outer surface of the rubber pen cap 1403 and protective shell 1406 is nested, and the bottom end of the protective shell 1406 is equipped with infrared Line LED1407, the top of the protective shell 1406 are embedded with optical lens 1405, and the insertion of power interface 1401 is installed on host 3 bottom, the groove 5 are embedded in the upper surface for being installed on side plate 4, and the upper surface of the side plate 4 is embedded with display screen 6, the side Plate 4 is integrated with host 3, and the top of the display screen 6 is equipped with groove 5, and the microphone 7 is connected with link block 8, The top of the link block 8 and support rod 9 is mutually welded, and the diameter of the support rod 9 is 8mm, and the display screen 6 is by synthetic plastic It is made, sturdy and durable, the microphone 7 is spherical structure.

7 scientific name of microphone described in this patent is microphone, is the energy converter that voice signal is converted to electric signal Part, also referred to as microphone, microphone, twentieth century, microphone are turned by initially converting acoustic-electric development by resistance into inductance, condenser type It changes, a large amount of new microphone techniques have gradually developed, and include among these the microphones such as aluminium strip, moving-coil, and currently make extensively Capacitance microphone and electret microphone, the display screen 6 are also generally referred to as monitor, and display screen belongs to computer I/O equipment, i.e. input-output equipment.It is a kind of to be shown to certain electronic document on screen by specific transmission device It is re-reflected into the show tools of human eye, according to the difference of manufacture material, can be divided into: cathode-ray tube display, plasma are shown Device PDP, liquid crystal display LCD etc..

Carry out using when shell 1402, the rubber pen cap 1403 and protective shell 1406 be to protect inside optical point reading pen 14 Injury-free, after optical point reading pen 14 is powered, electric current reaches written position after power interface 1401 and power supply line 1404, Infrared LEDs 1407 discharge infrared ray simultaneously, scan card content, pass to central processing unit by optical lens 1405, with Achieve the purpose that accurate scanning information.

The point reader pen that the utility model solves the prior art is easy to be influenced by temperature and humidity, reacts not sensitive enough The problem of causing fault, the utility model are combined with each other by above-mentioned component, and structure is equipped with optical point reading pen, insertion installation In the bottom of host, after optical point reading pen is powered, electric current reaches written position after power interface and power supply line, while red Outside line LED discharges infrared ray, scans card content, passes to central processing unit by optical lens, optical lens is not only by ring Border contributive rate it is low and also can be more accurate scanning card image, it is described in detail below:

The optical point reading pen 14 includes power interface 1401, shell 1402, the rubber pen cap 1403, power supply line 1404, light Camera lens 1405, protective shell 1406, infrared LEDs 1407 are learned, the power interface 1401 is mutually welded with 1404 tail portion of power supply line, institute The left side of a shell 1402 is stated embedded with power supply line 1404, the outer surface of the rubber pen cap 1403 and protective shell 1406 is nested, institute The bottom end for stating protective shell 1406 is equipped with infrared LEDs 1407, and the top of the protective shell 1406 is embedded with optical lens 1405, described Power interface 1401 is embedded in the bottom for being installed on host 3.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of English card learning device, it is characterised in that: its structure includes fixed strip (1), turnover panel (2), host (3), side Plate (4), groove (5), display screen (6), microphone (7), link block (8), support rod (9), power connector (10), regulating key (11), frame (12), auxiliary block (13), optical point reading pen (14) fit on the left of the fixed strip (1) and host (3), institute It states turnover panel (2) to connect with host (3) hinge, regulating key (11) insertion is installed on the upper surface of side plate (4), the support Bar (9) connects to power supply head (10) and is integrated, and the right side of the host (3) is embedded with power connector (10), described The left side of regulating key (11) is equipped with frame (12), and the frame (12) and the bottom surface of turnover panel (2) are mutually binded, the frame (12) Fit with the upper surface of host (3), the auxiliary block (13) is connected with the bottom end of frame (12), the turnover panel (2) it is upper Side is equipped with optical point reading pen (14), and the optical point reading pen (14) includes power interface (1401), shell (1402), the rubber pen cap (1403), power supply line (1404), optical lens (1405), protective shell (1406), infrared LEDs (1407), the power interface (1401) it is mutually welded with power supply line (1404) tail portion, the left side of described shell (1402) is embedded with power supply line (1404), the rubber The pen cap (1403) and the outer surface of protective shell (1406) are nested, and the bottom end of the protective shell (1406) is equipped with infrared LEDs (1407), the top of the protective shell (1406) is embedded with optical lens (1405), and power interface (1401) insertion is installed on The bottom of host (3).

2. a kind of English card learning device according to claim 1, it is characterised in that: groove (5) the insertion installation In the upper surface of side plate (4), the upper surface of the side plate (4) is embedded with display screen (6).

3. a kind of English card learning device according to claim 1, it is characterised in that: the side plate (4) and host (3) It is integrated, the top of the display screen (6) is equipped with groove (5).

4. a kind of English card learning device according to claim 1, it is characterised in that: the microphone (7) with connect Block (8) is connected, and the link block (8) and the top of support rod (9) are mutually welded.

5. a kind of English card learning device according to claim 1, it is characterised in that: the diameter of the support rod (9) For 8mm.